| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently allocate a frequency and a time to a content transmitted by a broadcast wave. <P>SOLUTION: The broadcasting and communication system includes a broadcasting system for transmitting content to terminals by broadcast waves, a communication system for acquiring a state of receiving content or a terminal state, and a parameter determiner for acquiring the state of receiving the content or the terminal state from the communication system, and determining a parameter to be used by the broadcasting system on the basis of the state of receiving the content or the terminal state. <P>COPYRIGHT: (C)2010,JPO&INPIT |
